Single-Su
功能特点
产品名称：Single-Supply Single Rail-to-Rail I/O Precision Operational Amplifier 高精度运算放大器
产品型号：SGM8551XN
产品描述：
The SGM8551XN is a single rail-to-rail input and output precision operational amplifier which has low input offset voltage, and bias current. It is guaranteed to operate from 2.5V to 5.5V single supply.
The rail-to-rail input and output swings provided by the SGM8551XN make both high-side and low-side sensing easy. The combination of characteristics makes the SGM8551XN good choices for emperature, position and pressure sensors, medical equipment and strain gauge amplifiers, or any other 2.5V to 5.5V application requiring precision and long term stability.
The SGM8551XN is specified for the extended industrial/automotive (-40°C to +125°C) temperature range. It is available in the Green SOT-23-5 package.
产品特性：
Low Offset Voltage: 12μV (TYP) at +5V
Rail-to-Rail Input and Output Swing
2.5V to 5.5V Single Supply Operation
Voltage Gain: 145dB (TYP) at +5V
PSRR: 110dB (TYP)
CMRR: 105dB (TYP)
Ultra Low Input Bias Current: 19pA
Low Supply Current: 465μA (TYP)
Overload Recovery Time: 0.1ms (at Vs = +5V)
No External Capacitors Required
-40°C to +125°C Operating TemperatureRange
Available in Green SOT-23-5 Package
应用领域：
Temperature Measurements
Pressure Sensors
Precision Current Sensing
Electronic Scales
Strain Gauge Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
Handheld Test Equipment
产品指标：
通道数：Single
关断：N
电源电压(V)：2.5 to 5.5
-3dB带宽(MHz)：
GBP (MHz) ： 1.48
压摆率(V/μs)：0.84
静态电流 (μA) ：465
输入偏置电流(pA) ：19
最大输入 失调电压 (mV)：0.02
最小电源抑制比(dB) :90
最小共模抑制比(dB)： 90
温度漂移 (μV/°C) ：0.02
温度范围 (°C) ： -40 to 125
轨到轨 输入/输出 ：Y/Y
封装：SOT-23-5
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